Add Number.prototype.toFixed return value test

Adds a test to ensure that toFixed returns a string value
2017-01-19 13:37:57 -05:00 · 2017-01-19 13:37:57 -05:00 · 5d69e30929
parent 6391689a6b
commit 5d69e30929
1 changed files with 11 additions and 0 deletions
--- a/test/built-ins/Number/prototype/toFixed/return-type.js
+++ b/test/built-ins/Number/prototype/toFixed/return-type.js
@ -0,0 +1,11 @@
+// Copyright (C) 2017 K. Adam White. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es6id: 20.1.3.3
+esid: sec-number.prototype.tofixed
+description: >
+  Number.prototype.toFixed returns a string value
+---*/
+
+assert.sameValue(typeof (123.456).toFixed(), "string");